Perhaps you should try some spelling variations:
"seri pertanian orang orangan wali songo" » "seri perhatian orang orangan wali songo", "seri peranan orang orangan wali songo", "seri pertanian yang orangan wali songo", "seri pertanian orang orang wali songo", "seri pertanian orang dengan wali songo", "seri pertanian orang peranan wali songo"
"cerita teladan dan perjuangan wali sonok" » "cerita teladan dan keuangan wali sonok", "cerita teladan dan perkembangan wali sonok", "cerita teladan dari perjuangan wali sonok", "cerita teladan sang perjuangan wali sonok", "cerita telaah dan perjuangan wali sonok", "cerita teladan dan perjuangan wali songoa"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("cerita teladan dan perjuangan wali sonok") or ("seri pertanian orang orangan wali songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("cerita teladan dan perjuangan wali sonok") OR ("seri pertanian orang orangan wali songo")).
• Removing quotes may allow a broader search: (( cerita teladan dan perjuangan wali sonok ) or ( seri pertanian orang orangan wali songo )).
• Adding a wildcard symbol may retrieve word variants: (("cerita teladan dan perjuangan wali sonok") or ("seri pertanian orang orangan wali songo"))*.